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Did you mean flights from San Francisco to Helena?

Flights from Helena to San Francisco, United States Last modified: Sep 25, 2016 1:26 AM

Helena to San Francisco Last modified: Sep 25, 2016 1:26 AM

We've scanned 23,629,223,180 round trip itineraries and found the cheapest flights from Helena to San Francisco. United & Alaska frequently offer the best deals on Helena to San Francisco flights, or select your preferred carrier below to see the cheapest days to fly.

United
HLNSFO
Thu 11/3
1 stop
SFOHLN
Mon 11/7
1 stop
$262
Select
Alaska
HLNSFO
Mon 12/19
1 stop
SFOHLN
Tue 12/27
1 stop
$362
Select

How Much is a Flight from Helena to San Francisco?

We have collected flight cost data from across the web for travel from Helena to San Francisco, and have found the average flight price for this trip to be $298.

Where To Buy Cheap Flights from Helena to San Francisco?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we thinking FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Helena to San Francisco based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Helena to San Francisco?

The chart below shows up-to-date information regarding how far in advance to book your flight from Helena to San Francisco.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $0
7-14 days $0 $340
14-21 days $0 $320
21-30 days $0 $0
30-60 days $0 $262
60-90 days $0 $311
90+ days $0 $0

Cheapest Day To Fly from Helena to San Francisco

We've examined 23,636,053,052 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Helena to San Francisco is Thursday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$320 $262 $311

Compare Flight Prices from Helena to San Francisco by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Helena to San Francisco flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
October Helena San Francisco United 10/10/16 10/17/16 1 $320
November Helena San Francisco United 11/3/16 11/7/16 1 $262
December Helena San Francisco United 12/11/16 12/17/16 1 $311

Cheap Last Minute Flights from Helena to San Francisco

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Helena to San Francisco. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
2 3 4 5 6 7 8
$463
9 10 11 12 13 14 15
$463
16 17 18 19 20 21 22
23 24 25 26 27 28 29
$265
30 31 1 2 3 4 5
$265

Connecting Flights vs Direct Flights from Helena to San Francisco

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Helena to San Francisco is $312.

The average price for direct flights from Helena to San Francisco is not available.

One Way Flights vs Round Trip Flights from Helena to San Francisco

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Helena to San Francisco. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Helena to San Francisco is not available.

The average price for round trip flights from Helena to San Francisco is $312.

Helena to San Francisco Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Helena to San Francisco?
Answer: Denver, CO

Airlines in Helena flying to San Francisco Last modified: Sep 25, 2016 1:26 AMNumber of routes searched: 31Number of itineraries searched: 1,882

Wondering which airlines fly out of Helena to San Francisco? We've gathered the average price of Helena airlines with flights to San Francisco. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Helena to San Francisco
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska SEA
Alaska SEA / PDX
Delta SLC / SEA
Delta MSP
United DEN
United DEN / PDX
Alaska SEA / LAX
United DEN / LAX
Delta SLC
Delta SLC / LAX
Delta MSP / LAX
United DEN / BFL
United DEN / BUR

Helena to San Francisco Airports

These are the major commercial airports we're currently monitoring in Helena and San Francisco. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap Domestic Flights from Helena - HLN

FlightsAirlineLowest Price
Flights from Helena to Las Vegas Alaska, Delta, United $232

Cheap Domestic Flights to San Francisco - SFO

FlightsAirlineLowest Price
Flights from Bozeman to San Francisco American, Alaska, Delta, Frontier, United $232
Flights from Billings to San Francisco Alaska, Delta, United $226
Flights from Great Falls to San Francisco Alaska, Delta, United $262
Flights from Missoula to San Francisco Alaska, Delta, United $224
Flights from Kalispell to San Francisco Alaska, Delta, United $232
Flights from Bozeman to Oakland Alaska, Delta $292
Flights from Missoula to Oakland Alaska, Delta $232
Flights from Billings to Oakland Alaska, Delta $227
Flights from Missoula to San Jose Alaska, Delta, United $232
Flights from Billings to San Jose Alaska, Delta, United $227
Flights from Bozeman to San Jose Alaska, Delta, United $696
Flights from Billings to Sacramento Alaska, Delta, United $307
Flights from Missoula to Sacramento Alaska, Delta, United $332
Flights from Bozeman to Sacramento Alaska, Delta, United $338
Flights from Great Falls to Sacramento Alaska, Delta, United $318
Flights from Great Falls to Las Vegas Alaska, Delta, United $225
Flights from Great Falls to Los Angeles Alaska, Delta, United $226
Flights from Kalispell to Las Vegas Alaska, Delta, United $231
Flights from Bozeman to Los Angeles Alaska, Delta, United $247
Flights from Billings to Las Vegas Delta, United $227
Flights from Bozeman to Las Vegas Delta, United $232
Flights from Missoula to Las Vegas Alaska, Delta, United $231
Flights from Missoula to Los Angeles Alaska, Delta $232
Flights from Billings to Reno Alaska, Delta, United $394
Flights from Billings to Monterey Alaska Check Dates
Flights from Bozeman to Monterey Alaska, United $1,090
Flights from Great Falls to Phoenix Alaska, Delta, United $245
Flights from Kalispell to Los Angeles American, Alaska, Delta $232
Flights from Billings to Los Angeles Alaska, Delta, United $227
Cheap Flights from Helena to San Francisco